Multiple Channel Same Frequency Repeater System.

reportActive / Technical Report | Accession Number: AD0906294 | Need Help?

Abstract:

A feasibility model of a four-channel, single-frequency repeater was designed, built and laboratory tested. This unit provides four independent relay channels operating in the 225 - 400 MHz band. The repeater provides real-time relaying of conventional AM voice traffic between users equipped with UHF transceivers such as the ANARC-34. By operating in a sampling, same-frequency mode, compatibility with these existing simplex single-frequency transceivers is obtained. Four independent channels suitably spaced, are capable of simultaneous operation.

Author(s):
Gluszczak, Thomas ; Salamy, Ronald
Author Organization(s):
RAYTHEON CO SUDBURY MA EQUIPMENT DEVELOPMENT LABS
Descriptive Note:
Final technical rept. Jul 70-Dec 72,
Pagination:
0078

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
AFAL-TR-72-346
Contract/Grant Number(s):
F33615-70-C-1774
Task Number(s):
766201
Project Number(s):
AF-7662
Monitor Series:
TR-72-346
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
(*RADIO REPEATERS, ULTRAHIGH FREQUENCY), (*RADIO RELAY SYSTEMS, ULTRAHIGH FREQUENCY), AIRBORNE, REAL TIME, AMPLITUDE MODULATION, VOICE COMMUNICATIONS, TRANSMITTER RECEIVERS, MULTIPLE OPERATION
Field(s)/Group(s):
Radio Communications
Keyword(s):
AN ARC 34, MULTICHANNEL SAME FREQUENCY REPEATERS, SAME FREQUENCY REPEATERS
Report Date:
1972 Dec 01